IMO I think that the industry will start to move away from React and Angular. These apps take too much developer time for basic functionality, are too slow, and too much of a maintenance burden. The Future^TM is HTMX like functionality, which Rails is very well positioned for with Turbo + Stimulus. I rewrote some pages that had Rails backends with React front ends to Turbo + Stimulus, and the code base size drastically shrank, the performance increased, the maintenance time for features dropped, and it was even more reactive than before.